40133435 has 8 divisors (see below), whose sum is σ = 48628320. Its totient is φ = 31794624.

The previous prime is 40133417. The next prime is 40133449. The reversal of 40133435 is 53433104.

40133435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40133435 - 2¹⁶ = 40067899 is a prime.

It is a super-2 number, since 2×40133435² = 3221385209798450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40133435.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38450 + ... + 39479.

It is an arithmetic number, because the mean of its divisors is an integer number (6078540).

Almost surely, 2^40133435 is an apocalyptic number.

40133435 is a deficient number, since it is larger than the sum of its proper divisors (8494885).

40133435 is a wasteful number, since it uses less digits than its factorization.

40133435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78037.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 40133435 is about 6335.0955004641. The cubic root of 40133435 is about 342.3750516576.

Adding to 40133435 its reverse (53433104), we get a palindrome (93566539).

The spelling of 40133435 in words is "forty million, one hundred thirty-three thousand, four hundred thirty-five".